/var/www2/hermes2d/hermes2d/src/views/view_support.cpp File Reference

#include <GL/glew.h>
#include <GL/freeglut.h>
#include <sys/time.h>
#include <map>
#include <vector>
#include "../common.h"
#include "view.h"
#include "view_support.h"

Classes
struct	ThreadInfo
struct	ViewParams
struct	RemoveParams
struct	TitleParams
Defines
#define	STUB_GET_VIEW()   View* wnd = (View*)glutGetWindowData()
#define	STUB_CALL(__call)   STUB_GET_VIEW(); if (wnd != NULL) __call;
Typedefs
typedef int(*	CTC_FUNC )(void *)
Functions
void	on_display_stub (void)
void	on_reshape_stub (int width, int height)
void	on_mouse_move_stub (int x, int y)
void	on_key_down_stub (unsigned char key, int x, int y)
void	on_special_key_stub (int key, int x, int y)
void	on_entry_stub (int state)
void	on_mouse_click_stub (int button, int state, int x, int y)
void	on_close_stub ()
int	add_view_in_thread (void *view_pars_ptr)
	Adds a new view. Function has to be called just from the inside of view thread with a locked sync_view.
int	remove_view_in_thread (void *remove_params_ptr)
	Removes a new view. Function has to be called just from the inside of view thread with a locked sync_view.
void	set_view_title (int view_id, const char *title)
	Sets title of a view.
int	add_view (View *view, int x, int y, int width, int height, const char *title)
	Adds a view.
void	refresh_view (int view_id)
	Forces redisplay of a view.
void	remove_view (int view_id)
	Removes a view.
void	force_view_thread_shutdown ()
void	wait_for_all_views_close (const char *text)
	Waits for all views to close.
void	wait_for_any_key (const char *text)
	Waits for a keypress which is not processed.
Variables
ViewMonitor	view_sync
	Synchronization.

---

Define Documentation

#define STUB_CALL

(

__call

)

STUB_GET_VIEW(); if (wnd != NULL) __call;

 

#define STUB_GET_VIEW

(

)

View* wnd = (View*)glutGetWindowData()

---

Typedef Documentation

typedef int(* CTC_FUNC)(void *)

---

Function Documentation

int add_view	(	View *	view,
		int	x,
		int	y,
		int	width,
		int	height,
		const char *	title
	)

Adds a view.

int add_view_in_thread

(

void *

view_pars_ptr

)

Adds a new view. Function has to be called just from the inside of view thread with a locked sync_view.

void force_view_thread_shutdown

(

)

void on_close_stub

(

)

void on_display_stub

(

void

)

void on_entry_stub

(

int

state

)

void on_key_down_stub	(	unsigned char	key,
		int	x,
		int	y
	)

void on_mouse_click_stub	(	int	button,
		int	state,
		int	x,
		int	y
	)

void on_mouse_move_stub	(	int	x,
		int	y
	)

void on_reshape_stub	(	int	width,
		int	height
	)

void on_special_key_stub	(	int	key,
		int	x,
		int	y
	)

void refresh_view

(

int

view_id

)

Forces redisplay of a view.

void remove_view

(

int

view_id

)

Removes a view.

int remove_view_in_thread

(

void *

remove_params_ptr

)

Removes a new view. Function has to be called just from the inside of view thread with a locked sync_view.

void set_view_title	(	int	view_id,
		const char *	title
	)

Sets title of a view.

void wait_for_all_views_close

(

const char *

text

)

Waits for all views to close.

void wait_for_any_key

(

const char *

text

)

Waits for a keypress which is not processed.

---

Variable Documentation

ViewMonitor view_sync

Synchronization.

synchronization between all views. Used to access OpenGL and signal a window close event and a keypress event.